If you need to cancel or change a transaction, then you should contact by telephone with the MoneyGram branch agent, made the transaction for you. Technology continues to play a key role in increasing MoneyGram transaction speed, automating and streamlining processes, and creating new functionality. The company continues to automate and enhance MoneyGram The benefits of money transfers by MoneyGram: high level of data protection and confidentiality of money transfers. MoneyGram financial results were driven by money transfer business, which delivered more than 40 percent growth in transaction volume.